Health Monitoring of Induction Motor Using Sound Signals

Induction motor (IndM) is known as widely used industrial motor because of numerous benefits such as it is economical in operation, compact and robust. If this drive fails then it may affect production, utilization of manpower and ultimately results of financial loss. Hence, this work focuses on monitoring of health of IndM with audio signal, captured with microphone device under different working conditions. The audio signal is analyzed under different working conditions and identifies the health of IndM.